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New circuit breaker design could unlock the use of direct current in the power grid Researchers have developed a new semiconductor-based circuit breaker that could enable broader integration of direct current into the electric grid. Researchers have developed a new semiconductor-based circuit breaker that could enable broader integration of direct current into the electric grid. […]

Skyrora becomes first UK firm licensed to operate launch rockets from Scotland spaceport Rocket and space technology company Skyrora has received its UK Civil Aviation Authority licence for suborbital launches from Scotland’s SaxaVord Spaceport. Rocket and space technology company Skyrora has received its UK Civil Aviation Authority licence for suborbital launches from Scotland’s SaxaVord Spaceport. […]

Clay confirms it closed $100M round at $3.1B valuationThe AI sales automation startup raised fresh funds, led by CapitalG, just months after its last round.The AI sales automation startup raised fresh funds, led by CapitalG, just months after its last round.Marina Temkinhttps://techcrunch.com/feed/TechCrunchhttps://techcrunch.com/2025/08/05/clay-confirms-it-closed-100m-round-at-3-1b-valuation/Powered by WPeMatico

For the first time, OpenAI models are available on AWSThis is a juicy competitive move for both companies after AWS faced an onslaught of criticism over its progress with AI.This is a juicy competitive move for both companies after AWS faced an onslaught of criticism over its progress with AI.Julie Borthttps://techcrunch.com/feed/TechCrunchhttps://techcrunch.com/2025/08/05/for-the-first-time-openai-models-are-available-on-aws/Powered by WPeMatico

Linda Yaccarino joins health tech platform eMed as CEO after leaving XThough Yaccarino does not have experience in health tech, eMed said in a press release that they sought her out for her “undeniable ability to negotiate new partnerships.”Though Yaccarino does not have experience in health tech, eMed said in a press release that they […]

Substack rival Ghost connects to the open social web with its latest public releaseWhile the ActivityPub integration is a main selling point for Ghost 6, this major release includes a number of other changes and new additions.While the ActivityPub integration is a main selling point for Ghost 6, this major release includes a number of […]

OpenAI launches two ‘open’ AI reasoning modelsFor the first time in more than five years, OpenAI is launching a new open language model that appears to be state of the art.For the first time in more than five years, OpenAI is launching a new open language model that appears to be state of the art.Maxwell […]